HTTP Status Codes
Developer reference for HTTP responses, redirect mechanisms, and server error diagnostics.
200 OK (Standard Success)
The HTTP 200 OK status code indicates that the request has succeeded and the payload has been returned....
301 Moved Permanently
HTTP 301 indicates that the requested resource has been permanently moved to the URL given by the Location header....
302 Found (Temporary Redirect)
HTTP 302 signifies that the resource resides temporarily under a different URI....
400 Bad Request
HTTP 400 Bad Request indicates that the server cannot process the request due to perceived client errors....
401 Unauthorized
HTTP 401 Unauthorized indicates that the request requires user authentication credentials....
403 Forbidden (Access Denied)
HTTP 403 Forbidden indicates that the server understands the request but refuses to authorize it....
404 Not Found
The HTTP 404 Not Found status code indicates that the origin server cannot find the requested resource....
410 Gone (Permanently Removed)
HTTP 410 Gone indicates that the target resource has been permanently deleted with no forwarding address....
429 Too Many Requests (Rate Limited)
HTTP 429 Too Many Requests indicates the user has sent too many requests in a given amount of time....
500 Internal Server Error
HTTP 500 Internal Server Error indicates the server encountered an unexpected condition that prevented it from fulfillin...
502 Bad Gateway
HTTP 502 Bad Gateway indicates that the server, while acting as a gateway or proxy, received an invalid response from th...
503 Service Unavailable
HTTP 503 Service Unavailable indicates that the server is currently unable to handle the request due to a temporary over...
504 Gateway Timeout
HTTP 504 Gateway Timeout indicates that the server, while acting as a gateway or proxy, did not get a response in time f...